kvm-unit-tests: x86: Remove duplicate instance of 'vmcb'

Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Message-Id: <20200522221954.32131-5-krish.sadhukhan@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/x86/svm.c b/x86/svm.c
index 62907fd..e30630c 100644
--- a/x86/svm.c
+++ b/x86/svm.c
@@ -207,7 +207,6 @@
 #define LOAD_GPR_C      SAVE_GPR_C
 
 struct svm_test *v2_test;
-struct vmcb *vmcb;
 
 #define ASM_VMRUN_CMD                           \
                 "vmload %%rax\n\t"              \